Minnesota Department of Transportation (MnDOT) · 2025 Standard Specifications for Construction
Section 2354 — Micro-surfacing
Minnesota 2025 Standard Specifications for Construction, Section 2354. Full text, cross-references and related pay items on BuildSpec.
2354 MICRO-SURFACING 2354.1 DESCRIPTION Micro-surfacing is a mixture of polymer modified asphalt emulsion, well-graded crushed mineral Aggregate, mineral filler, water, and other additives. 2354.2 MATERIALS A Bituminous Material A.1 Micro-surfacing Emulsified Asphalt: Polymer modified CQS-1hP for rut filling or CQS-1P for non-rut filling applications ........................................................................... 3151.2H A.2 Bituminous Emulsion for Fog Seal ................................................................ 3151.2D.1.b B Aggregate…
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